The only ski tunnel in North America provides easy access to amazing snow and beautiful views.

See 150 million-year-old dinosaur tracks and bones dating back to the Jurassic period.

This iconic science fiction house still looks like something from the future.

The Hudson River School comes alive at this palatial estate.

"A hideous albatross in the Hudson River Valley."

Collapsing castle on the Hudson river was once the storage site of military surplus business.

Once in a state of dilapidation, this candy-inspired fortress is now being revived.

All that remains of the once-booming chain is a single orange-roofed restaurant.

This throwback amusement park is home to rides and unique storybook figures from the past.

A hamlet full of permanent Christmas spirit holds one of the earliest theme parks in the United States.

Eight whimsical acres of metal art.

One of the most scenic falls in Massachusetts has a history of death and grim legend.

These conical kilns measure an impressive 30 feet in diameter, and were once used to produce charcoal for a local blast furnace.

An abandoned asylum once on the cutting edge of lobotomies may be reborn as a Christian college.

A statue commemorating a 16-year old girl's nighttime ride to raise a militia against attacking British troops.

This high-perched pachyderm marks the memory of not one, but two elephants gunned down in small New England towns.

World War II bunker still standing on the New Jersey beach.

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.